<?php
class Module_Mediate_ReturnedMoney extends Module_BaseModule
{
    use Lib_BaseTraitsModule;
    private static $obj = null;
    private $model = null;

    /**
     * 封闭构造
     */
    public function __construct()
    {
        $this->model = new Model_Mediate_ReturnedMoney();
    } 

    /**
     * Undocumented function
     *
     * @return Module_Mediate_ReturnedMoney
     */
    public static function getInstance()
    {
        if (empty(self::$obj)) {
            self::$obj = new self();
        }
        return self::$obj;
    }

}
